Fixes for better Virtual keyboard support and Workspace Switcher (#155)

* Disabling workspace animation if too many icons

* Fixed virtual keyboard on popups and modals

- Fixed VK sometimes appearing under popups and modals (that made the
keyboard unusable)
- Fixed VK not working on app drawer
- Left comments for future changes

* Added explanation for disabling animation

* Fixes comments

Modules/TopBar/WorkspaceSwitcher.qml

@@ -372,6 +372,8 @@ Rectangle {
                 }
 
                 Behavior on width {
+		    // When having more icons, animation becomes clunky
+		    enabled: (!SettingsData.showWorkspaceApps || SettingsData.maxWorkspaceIcons <= 3)
                     NumberAnimation {
                         duration: Theme.mediumDuration
                         easing.type: Theme.emphasizedEasing
@@ -379,6 +381,8 @@ Rectangle {
                 }
 
                 Behavior on color {
+		    // When having more icons, animation becomes clunky
+		    enabled: (!SettingsData.showWorkspaceApps || SettingsData.maxWorkspaceIcons <= 3)
                     ColorAnimation {
                         duration: Theme.mediumDuration
                         easing.type: Theme.emphasizedEasing